| Value | Category | Cases | |
|---|---|---|---|
| 0 | 183 |
73.2%
|
|
| 1 | 1 |
0.4%
|
|
| 2 | 24 |
9.6%
|
|
| 3 | 42 |
16.8%
|
|
| Sysmiss | 2697 |